(4-Chloro-5-methyl-3-trifluoromethyl-pyrazol-1-yl)-acetic acid → 2-(4-Chloro-5-methyl-3-trifluoromethyl-pyrazol-1-yl)-1-[4-(2,4-dichloro-phenyl)-piperazin-1-yl]-ethanone

HRID 270813ノート

反応式

HRID 270813 の反応式
CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.[Cl:25][C:26]1[CH:31]=[C:30]([Cl:32])[CH:29]=[CH:28][C:27]=1[N:33]1[CH2:38][CH2:37][NH:36][CH2:35][CH2:34]1.[Cl:39][C:40]1[C:41]([C:50]([F:53])([F:52])[F:51])=[N:42][N:43]([CH2:46][C:47](O)=[O:48])[C:44]=1[CH3:45]>>[Cl:39][C:40]1[C:41]([C:50]([F:52])([F:51])[F:53])=[N:42][N:43]([CH2:46][C:47]([N:36]2[CH2:35][CH2:34][N:33]([C:27]3[CH:28]=[CH:29][C:30]([Cl:32])=[CH:31][C:26]=3[Cl:25])[CH2:38][CH2:37]2)=[O:48])[C:44]=1[CH3:45]

参加物

4

反応物 3

HCID 1876853(4-Chloro-5-methyl-3-trifluoromethyl-pyrazol-1-yl)-acetic acidHCID 27375271-(2,4-Dichlorophenyl)piperazineHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)

生成物 1

HCID 210710732-(4-Chloro-5-methyl-3-trifluoromethyl-pyrazol-1-yl)-1-[4-(2,4-dichloro-phenyl)-piperazin-1-yl]-ethanone

実験手順

Title compound was prepared following the HATU mediated coupling protocol P, wherein 1-(2,4-Dichlorophenyl)piperazine and (4-Chloro-5-methyl-3-trifluoromethyl-pyrazol-1-yl)-acetic acid were used as the coupling components, to give the product as a solid: 1H NMR (DMSO-d6, 400 MHz) 7.56 (s, 1H), 7.36 (d, 1H), 7.15 (d, 1H), 5.37 (s, 2H), 3.61 (m, 4H), 3.01 (m, 2H), 2.94 (m, 2H), 2.19 (s, 3H) ppm; MS (ES) M+H expect 455.0, found=454.9.

出典と根拠

ORDレコード
ord-9618be75f4c743708de71f4c46574881
出典データセット
uspto-grants-2008_11
特許番号
US07449576B1

反応ノート

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